Although I don't own these glasses a friend of mine owns them and I have drank out of them before. The previous reviewers have all missed the point of these glasses. Yes they are small, but that is the point. They are what Heineken is traditionally served in in Amsterdam, which I know from first hand experience. The reason these glasses are smaller is so that you finish the glass sooner and your beer stays colder. With larger glasses it takes longer to finish the beer, so the beer warms up more than when drinking out of smaller glasses. Makes sense, no? These glasses are neat and the little foam skimmer serves a good use too.